A randomized 25 question test from a pool of 761 questions, good luck!
Which of the data rates below best represent one that is not used on a DeviceNet segment?
There are several different network access methods available to wired Ethernet. Which of the methods below is the one used by wired Ethernet?
In a typical GUI, values take one of four generic indicators. Which of the indicators below would best be used with analog values that require a significant degree of accuracy?
There are several different ways to let an operator know about an alarm in any HMI. Which of the answers below would best be described as a horn being sounded?
In Modbus, data is read, and written in various memory ranges. Which of the answers below best represents the data type that a input registers would use?
Each network layer for a DCS has it's own specialized equipment or software. Which of the layers below would make use of a HART protocol?
The data link layer of the OSI manages access to be able to transmit data. Which of the answers below represents a all typical access method?
Which answer below is best described as the RS-232 standard for voltage range to transmit a "Mark"?
Which of the answers below best describes the transmission mode of data between a DTE and a DCE?
IPv4 network classes can also be defined by the IP address they use. Which of the answers corresponds best to the address in row "A"?
Communication that is wireless in a SCADA system is common. Which of the communication methods below would be best defined as one that is a last resort, when no other means of communication is available?
The numerous tasks that are accomplished at the same time in a DCS, is a result of the configured software programs that it has . Which of the software programs below will governed by IEC-61131-3?
Which of the topology connections is the most typical for a HART communication device?
Which of the OSI layers below best reflects the layer that DeviceNet does not interact with?
Every network interface must have a physical address in an Ethernet network. Which of the network components below contains these addresses?
Which of the H1 transmission system function blocks below is best described as generally available default to field devices after it has been energized?
Any SCADA system must adhere to universal standards which allow smooth communication over international boundaries. Which of the standards below would have incompatibility between different hardware vendors components?
There are several different network access methods available to wireless Ethernet. Which of the methods below is the one used by wireless Ethernet?
Each network layer for a DCS has it's own specialized equipment or software. Which of the layers below would make use of a DeviceNet protocol?
During day-to-day operation of an industrial network, some device addresses may change depending on the needs of the system. Which of the answers represents the normal state of a physical address during normal operations?
Modbus has standard command codes to allow the master to access information from it's slaves. Which of the commands below would be used to read the input status of coils on a slave device ?
Which answer below is best described as the RS-232 standard for voltage range to transmit a "Space"?
Which answer below is best described as the RS-232 standard for voltage range to receive a "Space"?
There are many versions of Modbus, one of those is Modbus RTU. Which of the answers below correctly orders the components of the Modbus RTU frame?
Which of the cable types are best used for the spur cables in an H1 transmission system?